ACV

A hot water storage tank (also called a hot water tank, thermal storage tank, hot water thermal storage unit, heat storage tank and hot water cylinder) is a water tank used for storing hot water for space heating or domestic use. ... An efficiently insulated tank can retain stored heat for days, reducing fuel costs.

A hot water storage tank (also called a hot water tank, thermal storage tank, hot water thermal storage unit, heat storage tank and hot water cylinder) is a water tank used for storing hot water for space heating or domestic use. ... An efficiently insulated tank can retain stored heat for days, reducing fuel costs.

A hot water storage tank (also called a hot water tank, thermal storage tank, hot water thermal storage unit, heat storage tank and hot water cylinder) is a water tank used for storing hot water for space heating or domestic use. ... An efficiently insulated tank can retain stored heat for days, reducing fuel costs.